I believe the answer is Observations.
Mayan civilizations made architectural designs to use time and days.
I hope this helps!
The answer would be C. 27 million
Answer:
i don't think so as long as you remember it.
Explanation:
If you're referring to the Civil War era, in the years leading up to the war, once such compromise could have been that slavery could continue to exist where it was, but not spread to other states.
